15.42km/h, my running speed on 9km 35:00

Time equivalence by distance

1km	2km	5km	10km
03:53	07:47	19:27	38:53
15km	20km	Half Marathon	Marathon
58:20	1:17:47	1:22:03	2:44:06

Split by km

km	Time/km
1 km	03:53
2 km	07:47
3 km	11:40
4 km	15:33
5 km	19:27
6 km	23:20
7 km	27:13
8 km	31:07
9 km	35:00

Calculate your running speed

Add to home screen